The Global Certification Forum (GCF) just approved the Huawei W5101 and as the name indicates, it might be Huawei's next Windows Phone, the Chinese manufacturer might unveil during next month's Mobile World Congress in Barcelona. While nothing is confirmed, so far all Huawei Windows Phones started with a "W", and for sure the GCF is also pretty mum with further information. Nevertheless, we now know - thanks to the approval - that the W5101 is a quadband GSM/GPRS/EDGE device which also supports dualband UMTS/HSDPA/HSUPA at 900/2100 MHz and - surprisingly enough - triband LTE at 800/1800/2600 MHz which indicates that the W5101 is made for Europe.

But the GCF approval isn't the only approval the W5101 just received. Already back in December, the WiFi Alliance certified the W5101 with WiFi b/g at 2.4 GHz.